1 files changed, 75 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/validation/config/TopicPropertiesConfig.java b/src/main/java/org/onap/aai/validation/config/TopicPropertiesConfig.java
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+++ b/src/main/java/org/onap/aai/validation/config/TopicPropertiesConfig.java
@@ -0,0 +1,75 @@
+/*
+ * ============LICENSE_START===================================================
+ * Copyright (c) 2018 Amdocs
+ * ============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=====================================================
+ */
+package org.onap.aai.validation.config;
+
+import org.onap.aai.validation.logging.LogHelper;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.beans.factory.config.PropertiesFactoryBean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+@Configuration
+public class TopicPropertiesConfig {
+
+    private static LogHelper applicationLogger = LogHelper.INSTANCE;
+
+    @Value("${topics.properties.location}")
+    private String topicsPropertiesLocation;
+
+    private static final String[] TOPICS_PROPERTIES_LOCATION_TPL = { "file:./%s/*.properties", "classpath:/%s/*.properties" };
+
+    @Bean(name="topicProperties")
+    public Properties topicProperties() throws IOException {
+        PropertiesFactoryBean config = new PropertiesFactoryBean();
+        PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
+        List<Resource> resouceList = new ArrayList<Resource>();
+        try {
+            for (String p : bldrsPropLoc2Path(topicsPropertiesLocation)) {
+                Resource[] resources = resolver.getResources(p);
+                if (resources != null && resources.length > 0) {
+                    for (Resource resource : resources) {
+                        resouceList.add(resource);
+                    }
+                    break;
+                }
+            }
+        } catch (Exception e) {
+            applicationLogger.logAuditError(e);
+        }
+        config.setLocations(resouceList.toArray(new Resource[]{}));
+        config.afterPropertiesSet();
+        return config.getObject();
+    }
+
+    private static String[] bldrsPropLoc2Path(String topicsPropertiesLocation) {
+        String[] res = new String[TOPICS_PROPERTIES_LOCATION_TPL.length];
+        int indx = 0;
+        for (String tmpl : TOPICS_PROPERTIES_LOCATION_TPL) {
+            res[indx++] = String.format(tmpl, topicsPropertiesLocation).replace("//", "/");
+        }
+        return res;
+    }
+
+}